1.barlinkage  2.linkage(system)  3.mechanicallinkage  4.articulatedasserodlyrods  

連的英語翻譯：

company; connect; join; link; even; in succession; including
【醫(yī)】 sym-; syn-

桿的英語翻譯：

mast; perch; pole; post; shank; staff
【化】 bar
【醫(yī)】 culm; lever; rhadbo-; rod; stab; staff; stick

機(jī)構(gòu)的英語翻譯：

institution; organization; framework; house; machine; mechanism; organ; outfit
setup; wheel
【化】 mechanism
【醫(yī)】 institution; mechanism; organization